Re: Why Peter Olcott is both right and wrong

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Sujet : Re: Why Peter Olcott is both right and wrong
De : ben (at) *nospam* bsb.me.uk (Ben Bacarisse)
Groupes : comp.theory
Date : 15. May 2025, 13:23:43
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <877c2i2hbk.fsf@bsb.me.uk>
References : 1
User-Agent : Gnus/5.13 (Gnus v5.13)
Mr Flibble <flibble@red-dwarf.jmc.corp> writes:

the truth is pathlogical input is undecidable:

No input[1] is undecidable.

that part Turing et al got right.

Turing never said that there are undecidable inputs[2].

Maybe "truth", "pathological", "input" and "undecidable" have special
Flibble meanings.  I'm willing to accept that "the" and "is" have the
usual semantics.

[1] By input I mean an instance of the halting problem -- a string of
    symbols representing (a) an encoded TM (a number is Turing's paper)
    and (b) the initial tape contents.

[2] In the original paper, he never uses the words "input" or
    "decidable".  Instead, he uses other words, but nowhere is there any
    remark that is even close to meaning what you say.

--
Ben.

Date Sujet#  Auteur
15 May 25 * Re: Why Peter Olcott is both right and wrong8Ben Bacarisse
16 May 25 +* Re: Why Peter Olcott is both right and wrong2Richard Heathfield
16 May 25 i`- Re: Why Peter Olcott is both right and wrong1Ben Bacarisse
16 May 25 `* Re: Why Peter Olcott is both right and wrong5Ben Bacarisse
16 May 25  `* Re: Why Peter Olcott is both right and wrong4olcott
16 May 25   +* Re: Why Peter Olcott is both right and wrong2olcott
17 May 25   i`- Re: Why Peter Olcott is both right and wrong1Richard Damon
17 May 25   `- Re: Why Peter Olcott is both right and wrong1Richard Damon

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